Diagnosis System

PRE-COLLISION: PRE-COLLISION SYSTEM: DIAGNOSIS SYSTEM

DIAGNOSIS SYSTEM

1. INITIAL CHECK
(a) The initial check occurs when the engine switch is off for more than 2 seconds, and then turned on (IG). The initial check consists of the pre-collision system diagnostic check which lasts approximately 3 seconds.
(b) If a malfunction is detected during the initial check, the multi-information display displays "Check PCS System" or "PCS Not available now".






2. CONSTANT CHECK
(a) After completing the initial check, the pre-collision system will become operational. Then, the diagnosis circuit will perform a constant check to check that there is not a system malfunction.
(b) If a malfunction is detected during the constant check, the multi-information display displays "Check PCS System" or "PCS Not available now".